-, RICHARSON, R. J. [., & TEPPERMEN, L. [. (1986). An introduction to the social world: Study guide inclu-ded. McGraw-Hill Bo. Co.
Chicago Style aipamena-, R. Jack [Ed.] RICHARSON, and Lorne [Ed.] TEPPERMEN. An Introduction to the Social World: Study Guide Inclu-ded. Toronto: McGraw-Hill Bo. Co, 1986.
MLA aipamena-, et al. An Introduction to the Social World: Study Guide Inclu-ded. McGraw-Hill Bo. Co, 1986.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.